/Engine/Plugins/Experimental/PCG/Source/PCG/Public/Elements/IO/PCGExternalData.h
Base class for external data input settings
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Abstract, ClassGroup=(Procedural)) class UPCGExternalDataSettings : public [UPCGSettings](API\Plugins\PCG\UPCGSettings)
TMap<FString, ...
AttributeMapping